CN105680232A - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN105680232A CN105680232A CN201510885968.1A CN201510885968A CN105680232A CN 105680232 A CN105680232 A CN 105680232A CN 201510885968 A CN201510885968 A CN 201510885968A CN 105680232 A CN105680232 A CN 105680232A
- Authority
- CN
- China
- Prior art keywords
- pallet
- card connector
- pin
- card
- locking portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The card connector (C) includes a socket (1) for inserting a tray (101), the socket (1) having an ejector (53) for ejecting the inserted tray in response to a pushing operation performed using a pin (4) inserted into a through-hole (122) in the tray (101), and a lock portion (17) extending from the proximal portion of the socket (101) in an oblique direction vertically with respect to the insertion direction of the tray (101) and engaging an engaged portion (114) of the tray (101) on the proximal side of the ejector (53), the lock portion (17) being disengaged from the engaged portion (114) of the tray (101) by the leveling action of the pin (4) inserted into the through-hole (122), and the ejector (53) being pushed in by the pin (4) having leveled the lock portion (17). Through the locking mechanism, the card connector can easily execute an unlocking operation independent of an elastic effect, and then decrease the number of the elastic members and the size of the card connector.
Description
Technical field
The present invention relates to a kind of card connector, described card connector is via pallet collecting one card.
Background technology
Electronics (such as Personal Computer, mobile phone (phone), smart mobile phone (smartphone), personal digital assistant (PDA), digital camera, pick up camera, music player, game machine and Vehicular navigation system) comprises multiple junctor, uses dissimilar card to allow. These card comprise subscriber identification module (SubscriberIdentityModule, SIM) card,Card (multi-media card, MMC),(SD, safe digital) card,(small-sized safe digital) card,(super digital image) card, Memory(memory stick), MemorySmart(smart media) card,(mobile flash) card and(miniature safe digital) blocks.
In these card connectors, have plenty of card and directly insert card connector, and have plenty of the pallet insertion card connector of collecting one card. In the latter case, have about the shape of pallet and more design freedom, and these designs can comprise a lockout mechanism, to prevent pallet is discharged unintentionally, and these mechanisms comprise a displacer (ejector), displacer allows pallet easily to be discharged by pallet by simply inserting a pin. Such as, patent documentation 1 discloses a kind of card connector, and it comprises a lockout mechanism, and lockout mechanism locks a pallet to prevent discharge and use promote a displacer to release the locking to pallet by inserting a pin unintentionally. In such an embodiment, a protuberance is arranged on a sidepiece of displacer and utilizes a recess of elastic contribution splice.
[patent documentation 1] JP2012-234669A
But, the lockout mechanism of card connector disclosed in patent documentation 1 needs powerful elastic contribution to prevent pallet flies when the smart mobile phone of housing tray or other equipment drop. Owing to described elastic contribution is very strong, thus sometimes even when push away release the locking to pallet into a pin time pallet still cannot release locking. These elasticity parts (spring) in lockout mechanism too increase the quantity of parts in card connector, and add the size of card connector. Such as, owing in card connector disclosed in patent documentation 1, these elasticity parts are arranged on the outside portion of displacer, so adding the width of card connector.
Summary of the invention
One object of the present invention is by providing a card connector to address this problem, described card connector has a lockout mechanism, it can prevent pallet from flying and do not rely on elastic contribution and still can easily perform unlocking operation, thus eliminate elasticity parts, decrease number of components and reduce the size of card connector.
The present invention is proposed to address this problem. Card connector according to the present invention comprises: a pallet, and for installing a card, described pallet has the plate portion that proximally portion erects, and a communicating pores is formed in described plate portion; And a socket, for for the insertion of described pallet. Described socket is provided with a displacer in the position of the communicating pores towards described pallet, for responding the pallet that employing one pin inserts the operation of the promotion performed by described communicating pores and discharge an insertion. Described socket has: a locking portion, extends with tilting up or down from described close end relative to the direction of insertion of described pallet, and engages a joint of the described pallet of the close end of described displacer. Described locking portion inserts, by described pin, pressing operation that described communicating pores carries out and releases with the joint of described pallet and engage; And described displacer is promoted by the described pin flattening locking portion.
According to, in the card connector of the present invention, described socket has: a pedestal, for accommodating described pallet; And described locking portion extends from the close end of described pedestal relative to the direction of insertion of described pallet with being inclined upwardly.
According in the card connector of the present invention, described socket has the housing covering described pedestal, described housing has an extension portion, described extension portion proximally extends top at least to cover described locking portion in portion, and described extension portion at least limits the described pin flattening described locking portion and upwards departs from.
According to, in the card connector of the present invention, described extension portion has a recess, described recess makes the insertion path of described pin narrow.
According to, in the card connector of the present invention, described socket has: a pedestal, for accommodating described pallet; And a housing, cover described pedestal. And described locking portion dips down from the direction of insertion of the close end opposing tray of described housing and tiltedly extends.
According to, in the card connector of the present invention, described pedestal has: an extension portion, proximally portion extends, and at least to cover the lower section in described locking portion, and described extension portion at least limits the described pin flattening described locking portion and depart from downwards.
The present invention can provide a card connector, described card connector has a lockout mechanism, it can prevent pallet from flying and do not rely on elastic contribution and can easily perform unlocking operation, thus eliminate elasticity parts, decrease number of components and reduce the size of card connector.
Accompanying drawing explanation
Fig. 1 is a stereographic map of the card connector (not accommodating a card) of one first embodiment of the present invention.
Fig. 2 is a stereographic map of the card connector (do not accommodate a card, remove housing) of the first embodiment of the present invention.
Fig. 3 is a stereographic map of the card connector (collecting one card) of the first embodiment of the present invention.
Fig. 4 is a stereographic map of the card connector (not accommodating a card) of the first embodiment of the present invention, illustrates insertion one pin.
Fig. 5 is a stereographic map of the card connector (do not accommodate a card, remove housing) of the first embodiment of the present invention, illustrates insertion one pin.
Fig. 6 is a stereographic map (do not accommodate a card, remove housing) of the card connector of the first embodiment of the present invention, illustrates that pin promotes displacer.
Fig. 7 is a part of amplification stereogram of the card connector of the first embodiment of the present invention, illustrates locking portion.
Fig. 8 is a part of amplification stereogram of the card connector of the first embodiment of the present invention, illustrates the joint of locking portion splice.
Fig. 9 (a) to Fig. 9 (c) is one group of view of the first embodiment of the present invention, for illustration of a pallet being released from card connector the operation locked and discharge, wherein Fig. 9 (a) is the part amplification stereogram illustrating insertion one pin, Fig. 9 (b) illustrates that pin flattens a part of amplification stereogram that locking portion releases locking, and Fig. 9 (c) is a part of amplification stereogram illustrating that pin promotes displacer.
Figure 10 (a) to Figure 10 (c) is one group of view of the first embodiment of the present invention, for illustration of a pallet being released from card connector the operation locked and discharge, wherein Figure 10 (a) is a part of enlarged side view illustrating insertion one pin, Figure 10 (b) illustrates that pin flattens a part of enlarged side view that locking portion releases locking, and Figure 10 (c) is a part of enlarged side view illustrating that pin promotes displacer.
Figure 11 is the stereographic map illustrating insertion one pin of the card connector (do not accommodate a card, do not remove housing) of one the 2nd embodiment of the present invention.
Figure 12 (a) to Figure 12 (c) is one group of view of the card connector of one the 3rd embodiment of the present invention, for illustration of the pallet discharging operation performed, wherein Figure 12 (a) is a part of enlarged side view illustrating insertion one pin, Figure 12 (b) illustrates that pin flattens a part of enlarged side view that locking portion releases locking, and Figure 12 (c) is a part of enlarged side view illustrating that pin promotes displacer.
Wherein, description of reference numerals is as follows
C: card connector 1: socket
1a: insert port 2: card
3: card 4: pin
11: pedestal 11a: sheet metal part
11b: resin portion 12: base plate
13: right side wall portions 14: left side wall
15,16: terminal maintaining part 17: locking portion
18: extension portion 19: engage projection
21: extension portion 51,52: connect terminal
51a, 52a: contact part 51b, 52b: substrate connection section
53: displacer 54: discharge bar
54a: push away into portion 55: discharge lever
55a: fulcrum 56: the first point of contact element
57: the two point of contact elements 61: housing
62: top plate portion 63: side plate
64: rear plate portion 65: engage hole
66: extension portion of installation portion 67: the first
67a: recess 68: the two extension portion
69: locking portion 101: pallet
111: tray body 112,113: card installation portion
114: joint 114a: lock slots
114b: inclination portion 121: front panel portion
122: communicating pores
Embodiment
Here is the explanation of the preferred embodiments of the present invention with reference to accompanying drawing.
Fig. 1 is a stereographic map of the card connector (not accommodating a card) of one first embodiment of the present invention, Fig. 2 is a stereographic map of the card connector (do not accommodate a card, remove housing) of the first embodiment of the present invention, and Fig. 3 is the stereographic map of card connector (collecting one card) of the first embodiment of the present invention. As shown in Fig. 1 to Fig. 3, the card connector C in the present embodiment comprises: a pallet 101, for accommodating card 2,3; And a socket 1, for accommodating the pallet 101 of insertion.
Card 2,3 is contained in pallet 101, and then pallet 101 insertion is installed on a socket 1 of electronics (not shown) and is installed to described electronics. Electronics can be the equipment of any type, such as Personal Computer, mobile phone, smart mobile phone, personal digital assistant (PDA), digital camera, pick up camera, music player, game machine or Vehicular navigation system.
Card 2, card 3 can be the card of any type, a such as SIM card,(multi-media) card,(safe digital) card,Card,Card, MemoryMemoryStickSmartOrMemory card. In the present embodiment, block 2, block 3 and be(miniature subscriber identification module) blocks.
In the present embodiment, for explaining that the statement of the direction indication (such as upper and lower, left and right, front and rear) of structure and the operation of each several part of card connector C, socket 1, pallet 101 and card 2,3 is relative instead of absolute. They depend on junctor C, socket 1, pallet 101 and card 2,3 and component orientation shown in the figure thereof. When the Orientation differences of junctor C, socket 1, pallet 101 and card 2,3 and component thereof, explain the change in also corresponding orientation and change.
Pallet 101 is made up of resin material or metal, and has: a tray body 111, for accommodating card 2,3; And a front panel portion 121 (plate portion), erect from the close end of tray body 111. Front panel portion 121 has a shape of the insert port 1a covering socket 1 when a pallet 101 inserts socket 1, and a communicating pores 122 is formed at one end of front panel portion 121, for inserting a pin 4 when being discharged by pallet 101.
Two card installation portions 112,113 are formed in the tray body 111 of the present embodiment side by side, and can accommodate the card 2,3 installed. Each card installation portion 112,113 has bottom opening, so that when the card 2,3 with the connection pad being formed on bottom surface is installed on card installation portion 112,113, the connection pad on card 2,3 exposes via opening. The pallet 101 of the present embodiment has two card installation portions 112,113, but can arrange the card installation portion 112,113 of any amount, and the layout in card installation portion 112,113 also can change.
Socket 1 has: a pedestal 11, and pedestal 11 is made by as a sheet metal part 11a of a reinforcement element (such as with reference to Fig. 7) and the resin portion 11b insert-molded as insulation element (such as with reference to Fig. 7); And housing 61 or a cladding element, it is installed on the upside of pedestal 11, bends a conductive metal sheet by punching press and formed. Socket 1 is accommodated the pallet 101 in the insert port 1a inserting the leading section being formed at socket 1 and is set up with the card 2,3 being installed in pallet 101 and be electrically connected.
Pedestal 11 has: a base plate 12, extends along the substrate surface installed; One right side wall portions 13, erects from base plate 12 side edge; And a left side wall 14, erect from another side edge of base plate 12. Base plate 12 comprises: one first terminal maintaining part 15, is provided with six connection terminals 51 for card 2; And a two-terminal maintaining part 16, six for card 3 are installed and connect terminals 52. In the present embodiment, connecting terminal 51,52 adopts insert-molded to become to be integrated with the resin portion 11b of pedestal 11. But, connect terminal 51,52 and other arbitrary method can be adopted to be installed on pedestal 11.
Each connects terminal 51,52 and has contact part 51a, 52a and substrate connection section 51b, a 52b. Each contact part 51a, 52a extend to the rear of base plate 12 with being inclined upwardly, and the corresponding connection pad with the card 2,3 in the pallet 101 being contained in insertion sets up Elastic Contact and electrical connection. The wiring pattern that each substrate connection section 51b, 52b are electrically connected on the substrate being formed at electronics by welding.
Fig. 4 is a stereographic map of the card connector (not accommodating a card) of the first embodiment of the present invention, illustrates insertion one pin;Fig. 5 is a stereographic map of the card connector (do not accommodate a card, remove housing) of the first embodiment of the present invention, illustrates insertion one pin; Fig. 6 is a stereographic map (do not accommodate a card, remove housing) of the card connector of the first embodiment of the present invention, illustrates that pin promotes displacer. As shown in Figures 4 to 6, pedestal 11 comprises: a displacer 53, and the pallet 101 in insertion socket 1 is discharged by the promotion operation performed when using a pin 4 for responding.
The displacer 53 of the present embodiment is arranged along a side edge part of pedestal 11, and comprises: discharge bar (ejectionbar) 54, it is possible to along the longitudinal direction or the insertion of pallet 101/discharge direction slide; And a discharge lever 55, the hinder marginal part along pedestal 11 is arranged, it is possible in the longitudinal direction around as a free pivotable of fulcrum 55a of fulcrum. The leading section discharging bar 54 is arranged on the position of the communicating pores 122 towards pallet 101, and is also formed at this by pushing away of promoting of pin 4 into portion 54a. Discharge one end of lever 55 from the rear end in contact at rear with discharge bar 54, and the other end discharging lever 55 contacts from the hinder marginal part at rear with the pallet 101 of insertion socket 1.
In other words, when pallet 101 inserts socket 1, the other end discharging lever 55 is pressed against the hinder marginal part of pallet 101 so that discharge lever 55 pivotable and one end driven forward discharge bar 54. In this manner, discharge bar 54 and it is set to discharge ready position.
When to be discharged the pallet 101 of insertion socket 1, a pin 4 inserts the communicating pores 122 of pallet 101, and the front end of pin 4 promotes and discharges the pushing away into portion 54a of bar 54. When discharging bar 54 and respond promotion and retreat, the described one end discharging lever 55 is promoted to rear so that discharges lever 55 pivotable and discharges the hinder marginal part of the other end driven forward pallet 101 of lever 55. As a result, the close end of pallet 101 is given prominence to a certain amount of from insert port 1a, moves out of pallet 101 to allow.
One first point of contact element 56 and one the 2nd point of contact element 57 are arranged near the described the other end discharging lever 55, and provide a pallet insertion detector switch in order to detect the insertion of a pallet 101. But, if needed, this pallet insertion detector switch can omit.
Fig. 7 is a part of amplification stereogram of the card connector of the first embodiment of the present invention, illustrates locking portion; And Fig. 8 is a part of amplification stereogram of card connector of the first embodiment of the present invention, illustrates the joint of locking portion splice. As shown in Figure 7 and Figure 8, pedestal 11 comprises: a locking portion 17, proximally the direction of insertion of portion's opposing tray 101 extend obliquely and in the joint 114 pushing away the close end place splice 101 into portion 54a of displacer 54. In the present embodiment, as pedestal 11 one reinforcement element a sheet metal part 11a be used to formed locking portion 17. More specifically, the extension portion 18 that the close end from sheet metal part 11a extends laterally and the locking portion 17 tiltedly extended from the hinder marginal part backward directions updip in extension portion 18 is added.
The joint 114 of pallet 101 is formed at a side surface part of the close end of tray body 111, and comprises: the lock slots 114a of one section-differential (tiered, layering), for engaging locking portion 17 and prevent pallet 101 to be discharged; And an inclination portion 114b, it is formed at the rear of lock slots 114a continuously, to guide the inclination in locking portion 17 to engage. In other words, when pallet 101 inserts socket 1, the front top of inclination portion 114b to bottom offset (elasticity distortion), is crossed under the inclined lead of inclination portion 114b by locking portion 17, and engages lock slots 114a to lock pallet 101.Elastic contribution or frictional force is not relied on, so locking not easily releases when being subject to impacting (such as dropping) due to described locking. Locking portion 17 releases locking by the following discharging operation of the pallet 101 performed by a pin 4 that uses.
Housing 61 has: the top plate portion 62 of a rectangle; Two side plates 63, extend downwards from side, the left and right edge of top plate portion 62 respectively; And plate portion 64 after, extend downwards from the trailing edge of top plate portion 62. Multiple joint hole 65 is formed at two side plates 63 and rear plate portion 64. When housing 61 is installed on the upside of pedestal 11, engage the joint projection 19 that hole 65 engages the side being formed at pedestal 11, so that housing 61 is fixing on the base 11.
Housing 61 also has: multiple installation portion 66, extends laterally from the bottom of side plate 63 and rear plate portion 64. The wiring pattern that these installation portions 66 are electrically connected on the substrate being formed at electronics by welding or alternate manner. In this manner, housing 61 is fixedly mounted on a substrate of electronics, and obtains good noise screening (noise-shielding) function.
Housing 61 has: one first extension portion 67, and proximally portion extends, to cover the top in locking portion 17; And one the 2nd extension portion 68, extend downwards from the outer end in the first extension portion 67. First extension portion 67 and the 2nd extension portion 68 limit the insertion path of pin 4. Operating in of pin 4 hereinafter illustrates.
Here is the explanation of the releasing lock operation performed when pallet is discharged from card connector C with reference to Fig. 9 (a) to Fig. 9 (c) and Figure 10 (a) to Figure 10 (c).
Fig. 9 (a) to Fig. 9 (c) is one group of view of the first embodiment of the present invention, for illustration of a pallet being released from card connector the operation locked and discharge, wherein Fig. 9 (a) is the part amplification stereogram illustrating insertion one pin, Fig. 9 (b) be illustrate pin flatten locking portion release locking) a part of amplification stereogram, and Fig. 9 (c) be illustrate pin promote displacer a part of amplification stereogram. And Figure 10 (a) to Figure 10 (c) is one group of view of the first embodiment of the present invention, for illustration of a pallet being released from card connector the operation locked and discharge, wherein Figure 10 (a) is a part of enlarged side view illustrating insertion one pin, Figure 10 (b) illustrates that pin flattens a part of enlarged side view that locking portion releases locking, and Figure 10 (c) is a part of enlarged side view illustrating that pin promotes displacer.
When a pallet 101 has inserted socket 1, as shown in Fig. 9 (a) and Figure 10 (a), the joint 114 of locking portion 17 splice 101 of pedestal 11, and pallet 101 is locked to prevent discharge. The discharge bar 54 of displacer 53 is also placed in discharge ready position.
Here, as shown in Fig. 9 (a) and Figure 10 (a), a pin 4 inserts in the communicating pores 122 of pallet 101, and as shown in Fig. 9 (b) and Figure 10 (b), when pin 4 has been pushed to the position in locking portion 17, pin 4 promotes the upper surface that locking portion 17 tilts. This can promote downwards and flatten locking portion 17, is discharged in locking portion 17, and release the locking to the pallet 101 that will be discharged from the joint 114 of pallet 101. Now, pin 4 is avoided upwards departing from and avoiding outside disengaging under the restriction in the 2nd extension portion 68 under the restriction in the first extension portion 67 of housing 61. As a result, locking portion 17 can reliably be flattened. When pin 4 release lock operation complete after be pushed into further time, pin 4 promote discharge bar 54 push away into portion 54a, the pallet discharging operation of displacer 53 activated, and pallet 101 is discharged.
In the above-described embodiment, card connector C has: a pallet 101, for installing card 2,3; And a socket 1, for inserting for pallet 101. Pallet 101 has front panel portion 121, communicating pores 122 that proximally portion erects and is formed at front panel portion 121. Socket 1 has a displacer 53 in the position of the communicating pores 122 towards pallet 101, for responding the pallet 101 that use one pin 4 inserts the operation of the promotion performed by communicating pores 122 and discharge an insertion. Socket 1 has a locking portion 17, extends with tilting up or down from the close end of socket 1 relative to the direction of insertion of pallet 101, and engages a joint 114 of the pallet 101 at the close end place being positioned at displacer 53. Locking portion 17 inserts, by pin 4, pressing operation that communicating pores 122 carries out and releases with the joint 114 of pallet 101 and engage, and displacer 53 is promoted by the pin 4 flattening locking portion 17. Result, the present embodiment provides a lockout mechanism, described lockout mechanism prevents pallet 101 from flying and do not rely on elastic contribution and still can easily perform to release lock operation, thus eliminates elasticity parts, decreases number of components and reduce the size of card connector.
In the present embodiment, socket 1 has: a pedestal 11, for housing tray 101; And a locking portion 17, it is set to the close end from pedestal 11 and extends with being inclined upwardly relative to the direction of insertion of pallet 101. As a result, locking portion 17 is made up of a part for pedestal 11.
In the present embodiment, socket 1 also has: a housing 61, for covering pedestal 11. Housing 61 has: one first extension portion 67, proximally portion extend, at least to cover the top in locking portion 17, and the first extension portion 67 at least limit pressing locking portion 17 pin 4 upwards depart from. As a result, locking portion 17 can use pin 4 reliably to be flattened.
Here is the explanation of the card connector C of one the 2nd embodiment of the present invention with reference to Figure 11. Here, the parts same or similar with the block construction of preceding embodiment are represented by identical Reference numeral, and the explanation of these structure units will be incorporated to the explanation of the present embodiment.
Figure 11 is a stereographic map of the card connector (do not accommodate a card, do not remove housing) of one the 2nd embodiment of the present invention, illustrates insertion one pin. The card connector C of the second embodiment of the present invention shown in Figure 11 and the difference of previous embodiment are, the first extension portion 67 has a recess 67a, and recess 67a makes the insertion path of pin 4 narrow. When such recess 67a is formed in the first extension portion 67, even when a pin 4 is thinner than the size of regulation, the pallet 101 that locking portion 17 can be driven plain and insert can by releasing locking.
Here is the explanation of the card connector C of one the 3rd embodiment of the present invention with reference to Figure 12. Here, the parts same or similar with the block construction of preceding embodiment are represented by identical Reference numeral, and the explanation of these structure units will be incorporated to the explanation of the present embodiment.
Figure 12 (a) to Figure 12 (c) is one group of view of the card connector of one the 3rd embodiment of the present invention, for illustration of the pallet discharging operation performed, wherein Figure 12 (a) is a part of enlarged side view illustrating insertion one pin, Figure 12 (b) illustrates that pin flattens a part of enlarged side view that locking portion releases locking, and Figure 12 (c) is a part of enlarged side view illustrating that pin promotes displacer. Figure 12 (a) to the card connector C of the third embodiment of the present invention shown in Figure 12 (c) and the difference of previous embodiment are, turn upside down formation in the joint 114 of pallet 101, and the locking portion 69 engaged with joint 114 is not formed in pedestal 11 side and be formed in housing 61 side.More specifically, the direction of insertion that locking portion 69 is formed as the close end opposing tray 101 from housing 61 dips down and tiltedly extends. Like this, the operation identical with the first embodiment and effect can be obtained, and locking portion 69 can adopt the part formation of housing 61.
In the card connector C of the 3rd embodiment, pedestal 11 has: an extension portion 21, and proximally portion extends, at least to cover the lower section in locking portion 69. Locking portion 69 departs from downwards owing to extension portion 21 at least limits the pin 4 flattening locking portion 69, so can adopt pin 4 and reliably be flattened.
Above-mentioned is preferred embodiment, but the present invention is not limited to these embodiments. Various amendment can be made in the scope as claimed in claim of the present invention.
Claims (6)
1. a card connector, comprising:
One pallet, for installing a card, described pallet has the plate portion that proximally portion erects, and a communicating pores is formed through in described plate portion; And
One socket, for for the insertion of described pallet, described socket has a displacer in the position of the communicating pores towards described pallet, for responding the pallet that employing one pin inserts the operation of the promotion performed by described communicating pores and discharge an insertion;
Described socket has: a locking portion, extends with tilting up or down from described close end relative to the direction of insertion of described pallet, and engages a joint of the described pallet of the close end of described displacer;
Described locking portion inserts, by described pin, pressing operation that described communicating pores carries out and releases with the joint of described pallet and engage; And
Described displacer is promoted by the described pin flattening described locking portion.
2. card connector according to claim 1, wherein, described socket has: a pedestal, for accommodating described pallet; And described locking portion extends from the close end of described pedestal relative to the direction of insertion of described pallet with being inclined upwardly.
3. card connector according to claim 2, wherein, described socket has the housing covering described pedestal, described housing has an extension portion, described extension portion proximally extends top at least to cover described locking portion in portion, and described extension portion at least limits the described pin flattening described locking portion and upwards departs from.
4. card connector according to claim 3, wherein, described extension portion has a recess, and shown recess makes the insertion path of described pin narrow.
5. card connector according to claim 1, wherein,
Described socket has: a pedestal, for accommodating described pallet; And a housing, cover described pedestal; And
Described locking portion dips down from the direction of insertion of the close end opposing tray of described housing and tiltedly extends.
6. card connector according to claim 5, wherein,
Described pedestal has: an extension portion, and proximally portion extends, and at least to cover the lower section in described locking portion, and described extension portion at least limits the described pin flattening described locking portion and depart from downwards.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-245511 | 2014-12-04 | ||
| JP2014245511A JP6435178B2 (en) | 2014-12-04 | 2014-12-04 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680232A true CN105680232A (en) | 2016-06-15 |
| CN105680232B CN105680232B (en) | 2018-11-20 |
Family
ID=55695319
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510885968.1A Active CN105680232B (en) | 2014-12-04 | 2015-12-04 | Card connector |
| CN201521000074.1U Expired - Fee Related CN205159663U (en) | 2014-12-04 | 2015-12-04 | Card connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000074.1U Expired - Fee Related CN205159663U (en) | 2014-12-04 | 2015-12-04 | Card connector |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9544000B2 (en) |
| JP (1) | JP6435178B2 (en) |
| CN (2) | CN105680232B (en) |
| TW (2) | TWM524578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546417A (en) * | 2017-09-21 | 2019-03-29 | 正凌精密工业(广东)有限公司 | The connector case body device that can smoothly unlock |
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|---|---|---|---|---|
| JP6435178B2 (en) * | 2014-12-04 | 2018-12-05 | モレックス エルエルシー | Card connector |
| JP1553611S (en) * | 2015-11-03 | 2016-07-11 | ||
| JP1552812S (en) * | 2015-11-03 | 2016-06-27 | ||
| JP1553879S (en) * | 2015-11-03 | 2016-07-11 | ||
| JP1552814S (en) * | 2015-11-04 | 2016-06-27 | ||
| JP1552813S (en) * | 2015-11-04 | 2016-06-27 | ||
| JP1552815S (en) * | 2015-11-06 | 2016-06-27 | ||
| KR102446319B1 (en) * | 2016-02-19 | 2022-09-23 | 삼성전자주식회사 | Electronic device |
| CN107204541A (en) * | 2016-03-18 | 2017-09-26 | 富士康(昆山)电脑接插件有限公司 | Drawer chassis and its manufacture method |
| KR102486821B1 (en) * | 2016-09-27 | 2023-01-10 | 삼성전자 주식회사 | Apparatus for holding a card and electronic device having the same |
| CN107959182B (en) | 2016-10-17 | 2020-10-30 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| KR102514864B1 (en) * | 2016-11-08 | 2023-03-29 | 삼성전자주식회사 | Device for accommodating storage medium and electronic device with the same |
| CN110120598B (en) | 2018-02-06 | 2022-02-25 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN108910643A (en) * | 2018-08-01 | 2018-11-30 | 栾福超 | A kind of stable elevator traction system |
| KR20200111396A (en) * | 2019-03-19 | 2020-09-29 | 삼성전자주식회사 | Tray structure for storage medium and electronic device including the same |
| KR102635467B1 (en) * | 2019-08-08 | 2024-02-13 | 삼성전자주식회사 | Tray device and electronic device having the same |
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| CN203242821U (en) * | 2013-05-17 | 2013-10-16 | 莫仕连接器(成都)有限公司 | Electric connector |
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2014
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2015
- 2015-11-24 US US14/950,051 patent/US9544000B2/en active Active
- 2015-12-01 TW TW104219286U patent/TWM524578U/en unknown
- 2015-12-01 TW TW104140117A patent/TWI663794B/en not_active IP Right Cessation
- 2015-12-04 CN CN201510885968.1A patent/CN105680232B/en active Active
- 2015-12-04 CN CN201521000074.1U patent/CN205159663U/en not_active Expired - Fee Related
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| CN202363611U (en) * | 2011-07-08 | 2012-08-01 | 泰硕电子股份有限公司 | Card connector by using pin to withdraw pallet |
| CN103915699A (en) * | 2013-09-17 | 2014-07-09 | 深圳市长盈精密技术股份有限公司 | Connector for card |
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| CN205159663U (en) * | 2014-12-04 | 2016-04-13 | 莫列斯有限公司 | Card connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109546417A (en) * | 2017-09-21 | 2019-03-29 | 正凌精密工业(广东)有限公司 | The connector case body device that can smoothly unlock |
| CN109546417B (en) * | 2017-09-21 | 2020-03-31 | 正凌精密工业(广东)有限公司 | Connector housing device capable of being unlocked smoothly |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI663794B (en) | 2019-06-21 |
| CN205159663U (en) | 2016-04-13 |
| JP6435178B2 (en) | 2018-12-05 |
| TW201626657A (en) | 2016-07-16 |
| TWM524578U (en) | 2016-06-21 |
| CN105680232B (en) | 2018-11-20 |
| JP2016110765A (en) | 2016-06-20 |
| US9544000B2 (en) | 2017-01-10 |
| US20160164226A1 (en) | 2016-06-09 |
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